U74HC4051

UNISONIC TECHNOLOGIES CO., LTD U74HC4051 8-CHANNEL ANALOG MULTIPLEXER/ DEMULTIPLEXER  DESCRIPTION The UTC U74HC4051 is a high-performance, 8-channel analog multiplexer/de-multiplexer.  FEATURES * Wide analog input voltage range from -5V to +5V * Low ON-state resistance * Logic level translation: to enable 5V logic to communicate with ±5V analog signals * Typical “break before make” built in  ORDERING INFORMATION Ordering Number Lead Free Halogen Free U74HC4051L-D16-T U74HC4051G-D16-T U74HC4051L-S16-T U74HC4051G-S16-T U74HC4051L-S16-R U74HC4051G-S16-R U74HC4051L-P16-T U74HC4051G-P16-T U74HC4051L-P16-R U74HC4051G-P16-R U74HC4051L-Q16-3030-R U74HC4051G-Q16-3030-R Package DIP-16 SOP-16 SOP-16 TSSOP-16 TSSOP-16 QFN-16(3×3) CMOS IC Packing Tube Tube Tape Reel Tube Tape Reel Tape Reel www.unisonic.com.tw Copyright © 2018 Unisonic Technologies Co., Ltd 1 of 9 QW-R502-374.F U74HC4051  MARKING PACKAGE DIP-16 SOP-16 TSSOP-16 QFN-16(3×3)  PIN CONFIGURATION MARKING CMOS IC 9 10 11 12 VEE GND S2 S1 Y2 VCC Y4 Y6  FUNCTION TABLE INPUT( E ) INPUT(S2) INPUT(S1) LLL LLL L LH L LH LHL LHL L HH L HH HXX Note: H=High voltage level; L=Low voltage level; X=don’t care UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw INPUT(S0) L H L H L H L H X CHANNEL ON Y0 to Z Y1 to Z Y2 to Z Y3 to Z Y4 to Z Y5 to Z Y6 to Z Y7 to Z none 2 of 9 QW-R502-374.F U74HC4051  SCHEMATIC DIAGRAM (one switch) From logic  FUNCTION DIAGRAM CMOS IC VCC VCC Y VEE VCC VEE ...